ABB 3GLP353430-BDK 3LP3 water-cooled motor - IE3
Part Number: 3GLP353430-BDK
Quick Summary
The 3GLP353430-BDK is a high-efficiency, 3-phase squirrel cage motor designed for demanding water-cooled applications in heavy industry. Engineers often struggle with overheating, energy waste, and inconsistent performance in large-frame drives, making reliability and cost of ownership critical. This ABB motor delivers IE3 efficiency with IP55 protection and robust insulation, engineered for long life in challenging environments. Made in Finland and built with a welded steel frame, it supports top-mentric mounting and LT-optimized cooling, providing compelling business value through reduced energy costs, improved uptime, and easier maintenance across critical process lines.
Product Information
Extended Description
3GLP353430-BDK ABB: M3LP 355MLC 6
ABB Type Designation
M3LP 355MLC 6
Invoice Description
M3LP 355MLC 6
Product Name
3-Phase squirrel cage motor
Product Type
3LP3__water_cooled_motor_IE3
Made To Order
No
Minimum Order Quantity
1 piece
Order Multiple
1 piece
Selling Unit of Measure
piece
Country of Origin
Finland (FI)
Customs Tariff Number
85015381
Electrical Data
Temperature Class Default
--
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC71W
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 95.8 % | Partial Load (75%) 96.1 % | Partial Load (50%) 96.0 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 95.8 % | Partial Load (75%) 96.1 % | Partial Load (50%) 96.2 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
6
Two Speed Motor
No
Type of Duty
S1
Voltage Code
D
Frame Material
Welded Steel
Frame Size
355
Bearing
6322/C3
Bearing NDE
6316/C3
IM Class
IMB5 IM3001
Terminator Box Location
Top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
1750 kg
Gross Weight
1780 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature → Business Impact → Application: The 3LP3 water-cooled motor design delivers IE3 efficiency with a 6-pole, 355-frame configuration, reducing electrical losses and delivering measurable energy savings in continuous-duty drives. In practice, this translates to lower operating costs for pumps, compressors, and conveyor systems in steel, chemical, and paper industries, especially under full-load conditions where efficiency directly affects energy bills. Application-wise, the motor suits heavy-duty process equipment requiring reliable torque in demanding environments while maintaining compliance with IE3 standards for ongoing audits. Feature → Business Impact → Application: IP55 protection combined with a welded steel frame (355) and ICLF insulation class enhances resilience against dust, water ingress, and heat. This increases uptime in dusty plants, outdoor installations, and wash-down zones, reducing unplanned maintenance and replacement cycles. It is especially beneficial for agitators, extractors, and fans operating in aggressive environments where rugged construction and long service life are essential. Feature → Business Impact → Application: Altitude rating of 1000 m and ambient temperature of 40 °C ensures predictable performance in high-altitude facilities and hot plants without derating. For mining, packaging, and beverage beverage lines near coastal or inland thermal zones, the motor maintains safe thermal margins, supporting consistent speed and torque. Feature → Business Impact → Application: IMB5 mounting with a top terminator box location simplifies installation and service access at 355-frame size, reducing commissioning time and maintenance downtime. This improves line availability for packaging, plastics, and water treatment plants where preventive maintenance windows are tight and downtime is costly. Feature → Business Impact → Application: Full-load efficiency data for 50 Hz and 60 Hz (IE3) shows 95.8% at 100% load (50 Hz) with ~96% efficiency at partial loads, translating to meaningful energy reductions in continuous-duty applications such as pumps and fans. The motor’s mechanical design—bearing combinations 6322/C3 and 6316/C3 with IMB5 IM3001—supports long service life and stable operation in rolling stock, refineries, and cement plants. Feature → Business Impact → Application: Made-to-order readiness is No, with a minimum order quantity of 1 piece and a well-documented Country of Origin (Finland). This ensures predictable lead times, traceability, and consistent supplier support for global manufacturers seeking reliable, standard-compliant motors for large-scale deployments.
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FAQs
Yes. This 3LP3 water-cooled motor is designed for 3-phase VFD compatibility with a 355-frame, IMB5 mounting and a top terminator box location. Check voltage code D and frequency (50/60 Hz) to match your drive controller, and ensure cooling lines are sized for water-cooled operation. The S1 duty rating supports continuous operation in demanding processes.
The motor adheres to IE3 efficiency with an IP55 protection rating and insulation class ICLF. Full-load efficiency is listed at 95.8% (50 Hz, 100% load), with 96.1% at 75% load and 96.0% at 50% load, indicating strong performance across operating points. With aluminum-free design considerations and six poles, torque and speed stability are reliable for continuous operation.
Ideal for heavy-industry pumps, blowers, and conveyor systems in chemical, mining, paper, and metal processing plants. The water-cooled design helps manage heat rejection in high-load cycles, while the IP55 and welded steel frame suit harsh environments, including wash-down zones and high-dust facilities.
Certified to IE3 efficiency, IP55 protection, and insulation class ICLF, with IMB5 IM3001 mounting. These features support regulatory compliance, reduced energy taxes, and longer service life. The Finnish origin and detailed mechanical data (frame 355, 6 poles) also aid in procurement traceability and quality assurance.
With robust bearings (6322/C3, 6316/C3), top-access terminations, and a durable welded frame, maintenance intervals are extended and downtime is minimized. Energy savings from IE3 efficiency, combined with reliable cooling and a long service life, contribute to a favorable ROI across continuous-operation installations such as pumps and process fans.